Turnover deburring device for valve plate

Abstract

The utility model provides a valve plate overturning and deburring device, which relates to the technical field of machinery and comprises an operation table, a conveying line is arranged at the top of the operation table, a conveying line rotating shaft is arranged at one end of the conveying line, a directional connecting shaft is connected to one end of the conveying line rotating shaft, and a gear is arranged at the other end of the conveying line. The outer wall of the gear is connected with a rack in an engaged mode. The first air cylinder retracts to control the directional connecting shaft to be separated from the conveying line rotating shaft, then the second air cylinder retracts to control the connecting block and the rack to move, the gear meshed with the second air cylinder is conveniently driven to rotate, and then the conveying line is driven to achieve the overturning function. And therefore, the valve plate can be conveniently driven to be overturned, the treatment range of the valve plate can be widened, the deburring comprehensiveness is improved, and the operation efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a valve plate flipping and deburring device. Background Art

[0002] The valve disc flip deburring device is a common process method used to remove burrs on valve disc parts to ensure the quality and performance of the parts. Burrs are protrusions formed during the machining process. If not removed, they may affect the normal function and durability of the valve disc.

[0003] In the existing technology, for example, the Chinese patent number CN220481167U, "A Hydraulic Valve Plate Deburring Device", includes a main body support mechanism and a deburring mechanism. The main body support mechanism includes a table and a frame. The table is installed above the frame, and a positioning piece is provided above the table. The deburring mechanism includes a bracket, a cylinder, a motor, a grinding disc and a grinding head. The bracket is provided above the table, the cylinder is installed at the top of the bracket, and the motor is installed at the output rod end of the cylinder. The output rod end of the cylinder pushes the motor downward, which drives the grinding disc and the grinding head downward until the grinding head penetrates into the valve plate hole to perform grinding and deburring operations, and the grinding disc and the upper surface of the valve plate are connected, and the surface grinding and deburring operations of the valve plate are carried out simultaneously. Compared with the traditional handheld electric drill grinding method, it can not only reduce manual labor, but also grind the valve plate hole and surface at the same time, further improving the grinding efficiency.

[0004] In the prior art, the device used in the valve plate flipping and deburring device is not convenient for conveying and flipping the valve plate, which easily leads to insufficient removal range of the valve plate during the deburring process, resulting in residual burrs on the valve plate, affecting the processing quality. Utility Model Content

[0005] The utility model mainly provides a valve plate flipping and deburring device which is convenient for increasing the processing range and preventing the occurrence of burr residues.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a valve plate flipping and deburring device, comprising an operating table, a conveyor line is provided on the top of the operating table, a conveyor line rotating shaft is provided at one end of the conveyor line, one end of the conveyor line rotating shaft is connected to a directional connecting shaft, and a gear is provided at the other end of the conveyor line, the outer wall of the gear is meshed with a rack, one end of the rack is connected to a connecting block, and a second cylinder is installed on the side of the connecting block. The directional connecting shaft and the conveyor line rotating shaft are driven to rotate by a servo motor, and then transmitted to the conveyor line to facilitate the transportation of the valve plate that needs to be burred. When transported to a position close to the conveyor line, the directional connecting shaft is controlled to separate from the conveyor line rotating shaft by the contraction of the first cylinder, and then the connecting block and the rack are controlled to move by the extension and contraction of the second cylinder, thereby facilitating the rotation of the gear meshed with it, and then driving the conveyor line to realize the flipping function, thereby facilitating the flipping operation of the valve plate, which is beneficial to improving the processing range of the valve plate and improving the comprehensiveness of burr removal, thereby ensuring operational efficiency.

[0007] Preferably, a feeding assembly is provided at one end of the top of the operating table, and a discharging assembly is provided at the other end of the top of the operating table. The conveying line is arranged between the feeding assembly and the discharging assembly. The feeding assembly facilitates the transportation of materials to the position of the conveying line, and the discharging assembly facilitates the output of materials.

[0008] Preferably, one end of the directional connecting shaft is connected to a servo motor, and a first cylinder is installed on the side of the servo motor, and the directional connecting shaft is separated from the conveyor line rotating shaft by contraction of the first cylinder.

[0009] Preferably, a slider is installed on the side of the rack, and the inner side of the slider is slidably connected to a slide rail. The sliding connection between the slider and the slide rail is coordinated, which helps the rack provide a stable guiding effect when sliding, effectively improves the smoothness of sliding, and ensures that the gear stably drives the conveyor line to realize the flipping function.

[0010] Preferably, door panels are symmetrically provided on the front of the operating table, and the door panels facilitate providing a closed and shielded function for the structure inside the operating table.

[0011] Preferably, support legs are fixedly installed at the four corners of the bottom of the operating table, providing stable support.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, the first cylinder is used to control the contraction of the directional connecting shaft and the conveyor line rotating shaft to separate, and then the second cylinder is used to control the connection block and the rack to realize movement, thereby facilitating the rotation of the gear meshing with it, and then driving the conveyor line to realize the flipping function, thereby facilitating the flipping operation of the valve plate, which is beneficial to improving the processing range of the valve plate and the comprehensiveness of burr removal, thereby helping to ensure operational efficiency.

[0014] 2. In the present invention, the slider is slidably connected with the slide rail, which helps the rack provide a stable guiding effect when sliding, effectively improves the smoothness of sliding, and ensures that the gear stably drives the conveyor line to realize the flipping function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the valve plate flipping and deburring device proposed in the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the valve plate flipping and deburring device proposed in the utility model from another angle;

[0017] Figure 3 This is a schematic diagram of the overall structure of the valve plate flipping and deburring device proposed in the utility model;

[0018] Figure 4 This is a partial structural diagram of the valve plate flipping and deburring device proposed in the utility model;

[0019] Figure 5 For this utility model Figure 4 A in the figure shows the enlarged structural diagram;

[0020] Figure 6 For this utility model Figure 3 The enlarged structural diagram at B in FIG.

[0021] Legend: 1. Operating table; 2. Feeding assembly; 3. Conveyor line; 4. Servo motor; 5. First cylinder; 6. Second cylinder; 7. Connecting block; 8. Rack; 9. Gear; 10. Slider; 11. Slide rail; 12. Directional connecting shaft; 13. Conveyor line rotating shaft; 14. Discharging assembly. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] See also Figures 1-6 The utility model provides a technical solution: a valve plate flipping and deburring device, including an operating table 1, a conveyor line 3 is provided on the top of the operating table 1, a conveyor line rotating shaft 13 is provided at one end of the conveyor line 3, one end of the conveyor line rotating shaft 13 is connected to a directional connecting shaft 12, and the other end of the conveyor line 3 is provided with a gear 9, the outer wall of the gear 9 is meshed with a rack 8, one end of the rack 8 is connected to a connecting block 7, and a second cylinder 6 is installed on the side of the connecting block 7, which is driven by a servo motor 4 to drive the directional connecting shaft 12 and the conveyor line rotating shaft 13 to rotate, and then transmit the power to the conveyor line 3. In order to facilitate the transportation of the valve plate that needs to be processed for burrs, when it is transported to a position close to the conveyor line 3, the first cylinder 5 is used to contract and control the directional connecting shaft 12 to separate from the conveyor line rotating shaft 13, and then the second cylinder 6 is used to extend and control the connecting block 7 and the rack 8 to realize movement, thereby facilitating the rotation of the gear 9 meshing with it, and then driving the conveyor line 3 to realize the flipping function, thereby facilitating the flipping operation of the valve plate, which is beneficial to improving the processing range of the valve plate and improving the comprehensiveness of burr removal, thereby helping to ensure operational efficiency.

[0025] like Figure 3 As shown, a feed assembly 2 is provided at one end of the top of the operating table 1, and a discharge assembly 14 is provided at the other end of the top of the operating table 1. The conveyor line 3 is arranged between the feed assembly 2 and the discharge assembly 14. The feed assembly 2 facilitates the transportation of materials to the position of the conveyor line 3, and the discharge assembly 14 facilitates the output of materials.

[0026] like Figure 3 and Figure 6 As shown, one end of the directional connecting shaft 12 is connected to a servo motor 4, and a first cylinder 5 is installed on the side of the servo motor 4. The directional connecting shaft 12 is controlled to separate from the conveyor line rotating shaft 13 by contraction of the first cylinder 5.

[0027] like Figure 5 As shown, a slider 10 is installed on the side of the rack 8, and the inner side of the slider 10 is slidably connected to the slide rail 11. The sliding connection between the slider 10 and the slide rail 11 is conducive to providing a stable guiding effect when the rack 8 slides, effectively improving the smoothness of the sliding, and ensuring that the gear 9 stably drives the conveyor line 3 to realize the flipping function.

[0028] like Figure 2 and Figure 4As shown, door panels are symmetrically provided on the front of the operating table 1, which facilitate the closed and shielding of the internal structure of the operating table 1.

[0029] like Figure 2 and Figure 4 As shown, support legs are fixedly installed at the four corners of the bottom of the operating table 1, providing a stable support effect through the support legs.

[0030] The usage and working principle of this device: first, the material is conveniently transported to the position of the conveyor line 3 through the feeding component 2, and the servo motor 4 drives the directional connecting shaft 12 and the conveyor line rotating shaft 13 to rotate, and then the material is transmitted to the conveyor line 3 to facilitate the transportation of the valve plate that needs to be processed for burrs. When it is transported to the position close to the conveyor line 3, the directional connecting shaft 12 and the conveyor line rotating shaft 13 are separated by the contraction control of the first cylinder 5, and then the second cylinder 6 is used to control the extension and contraction of the connecting block 7 and the rack 8 to achieve movement, thereby facilitating the rotation of the gear 9 meshing with it, and then driving the conveyor line 3 to achieve the flipping function, thereby facilitating the flipping operation of the valve plate, and the sliding connection and cooperation between the slider 10 and the slide rail 11 is conducive to providing a stable guiding effect of the rack 8 when sliding, effectively improving the sliding stability, which is conducive to improving the processing range of the valve plate and improving the comprehensiveness of burr removal. Finally, the material is conveniently output through the discharging component 14.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A valve plate flipping and deburring device, comprising an operating table (1), characterized in that: A conveyor line (3) is provided on the top of the operating table (1), a conveyor line rotating shaft (13) is provided at one end of the conveyor line (3), one end of the conveyor line rotating shaft (13) is connected to a directional connecting shaft (12), a gear (9) is provided at the other end of the conveyor line (3), an outer wall of the gear (9) is meshedly connected to a rack (8), one end of the rack (8) is connected to a connecting block (7), and a second cylinder (6) is installed on the side of the connecting block (7).

2. The valve plate flipping and deburring device according to claim 1, characterized in that: A feeding assembly (2) is provided at one end of the top of the operating platform (1), a discharging assembly (14) is provided at the other end of the top of the operating platform (1), and the conveying line (3) is provided between the feeding assembly (2) and the discharging assembly (14).

3. The valve plate flipping and deburring device according to claim 1, characterized in that: One end of the directional connecting shaft (12) is connected to a servo motor (4), and a first cylinder (5) is installed on the side of the servo motor (4).

4. The valve plate flipping and deburring device according to claim 1, characterized in that: A slider (10) is installed on the side of the rack (8), and a slide rail (11) is slidably connected to the inner side of the slider (10).

5. The valve plate flipping and deburring device according to claim 1, characterized in that: Door panels are symmetrically arranged on the front of the operating table (1).

6. The valve plate flipping and deburring device according to claim 1, characterized in that: Support legs are fixedly mounted at the four corners of the bottom of the operating table (1).

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